What is going to happen to the portal events

I've got a question and a solution. I'm on the moment realy loving Plant vs Zombies GW2 especially because I'm getting close to max rank but i find i sad that there are no more portal events. certainly for the loads of new players that are joining.

So te soltion is that it would be best to put a randomizer on it of some sort and let it change every time Rux changes the randomize could be filled with only bosshunt (I want this one) and that means that it has to be one order all the time because there are only four of them.

or with every portal event If were going which could be in a constant order or just random.